20166068754

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1367}}^1\times {\mathrm{2741}}^1$

素因数の和:4152

約数の個数: 96

約数和(自身を含む): 49153837824

約数和(自身を除く): 28987769070

約数列:

[1, 2, 3, 6, 9, 13, 18, 23, 26, 39, 46, 69, 78, 117, 138, 207, 234, 299, 414, 598, 897, 1367, 1794, 2691, 2734, 2741, 4101, 5382, 5482, 8202, 8223, 12303, 16446, 17771, 24606, 24669, 31441, 35542, 35633, 49338, 53313, 62882, 63043, 71266, 94323, 106626, 106899, 126086, 159939, 188646, 189129, 213798, 282969, 319878, 320697, 378258, 408733, 565938, 567387, 641394, 817466, 819559, 1134774, 1226199, 1639118, 2452398, 2458677, 3678597, 3746947, 4917354, 7357194, 7376031, 7493894, 11240841, 14752062, 22481682, 33722523, 48710311, 67445046, 86179781, 97420622, 146130933, 172359562, 258539343, 292261866, 438392799, 517078686, 775618029, 876785598, 1120337153, 1551236058, 2240674306, 3361011459, 6722022918, 10083034377, 20166068754]

約数ペア:

[(1, 20166068754), (2, 10083034377), (3, 6722022918), (6, 3361011459), (9, 2240674306), (13, 1551236058), (18, 1120337153), (23, 876785598), (26, 775618029), (39, 517078686), (46, 438392799), (69, 292261866), (78, 258539343), (117, 172359562), (138, 146130933), (207, 97420622), (234, 86179781), (299, 67445046), (414, 48710311), (598, 33722523), (897, 22481682), (1367, 14752062), (1794, 11240841), (2691, 7493894), (2734, 7376031), (2741, 7357194), (4101, 4917354), (5382, 3746947), (5482, 3678597), (8202, 2458677), (8223, 2452398), (12303, 1639118), (16446, 1226199), (17771, 1134774), (24606, 819559), (24669, 817466), (31441, 641394), (35542, 567387), (35633, 565938), (49338, 408733), (53313, 378258), (62882, 320697), (63043, 319878), (71266, 282969), (94323, 213798), (106626, 189129), (106899, 188646), (126086, 159939)]